Description: Birth Defect Research for Children, Inc., (BDRC) provides parents and expectant parents with information about specific birth defects and their causes and treatments, support group referrals, and parent-matching services. BDRC also provides information about environmental exposures that may be associated with birth defects. To study these exposures further, BDRC sponsors the National Birth Defect Registry, an online research project that collects data on birth defects and prenatal/preconception exposures of both parents. A consumer newsletter, fact sheets, and other publications are available.